Premium Q195/Q235 Galvanized Steel Pipes – Square & Rectangular Hollow Sections

High-grade Q195/Q235 carbon steel construction ensures superior structural strength and durability for heavy-duty applications. Hot-dip galvanized coating provides exceptional corrosion resistance, ideal for outdoor/exposed environments. Precision-welded seams guarantee uniform wall thickness (customizable upon request) and perfect dimensional accuracy (±0.3mm tolerance).

Widely used in construction frameworks, machinery supports, agricultural equipment, and industrial shelving systems. Smooth surface finish allows immediate painting/powder coating without additional treatment. ASTM/EN certified, available in customized lengths (1m-6m) and thicknesses (0.7mm-3.0mm).

Bulk pricing advantage: wholesale discounts apply for 20+ ton orders with OEM packaging options. Worldwide shipping with guaranteed lowest-price matching.